Although TK House is not a super trendy high-rise apartment, it is a nice and cozy little getaway near downtown Bangkok! The hosts (Pim and TK) were super friendly and were even willing to meet us at 5:00 in the morning to check in since our flight got in absurdly early.
The location is outstanding, as it is tucked away from the crazy main roads but within easy walking distance (5-7 minutes) of the BTS line which proved to be invaluable during our stay. It's only two or three stops from Chatuchak Weekend Market (which I cannot recommend enough), 5-10 stops from any of the gigantic and impressive malls, and about the same number of stops away from Sukhumvit Road.
No amazing view out the window, but a cozy and convenient place to crash for a few days in Bangkok!